#3F8A14#3F8A14

#3F8A14 is a mid, vivid yellow-green. Relative luminance 0.193; OKLCH L 56.3% C 0.163 H 137.4°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#3F8A14
RGB	rgb(63, 138, 20)
HSL	hsl(98, 75%, 31%)
HSV	hsv(98, 86%, 54%)
CMYK	cmyk(54.3%, 0%, 85.5%, 45.9%)
CIE-LAB	lab(51.02, -43.27, 50.24)
CIE-LCH	lch(51.02, 66.31, 130.73°)
OKLab	oklab(56.34% -0.1201 0.1104)
OKLCH	oklch(56.34% 0.163 137.4)
XYZ	xyz(11.2643, 19.2834, 3.7902)
Luminance	0.1928 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F8A14 #5F148A

analogous

#7A8A14 #3F8A14 #148A24

triadic

#3F8A14 #143F8A #8A143F

tetradic

#3F8A14 #147A8A #5F148A #8A2414

square

#3F8A14 #147A8A #5F148A #8A2414

split-complementary

#3F8A14 #24148A #8A147A

monochromatic

#0E1F05 #27550C #3F8A14 #57BF1C #75E236

Accessibility & contrast

On white

4.32

#3F8A14 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#3F8A14 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F8A14

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F8A14	#FFFFFF	#000000	##000000
##3F8A14	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7D00

Deuteranopia (green-blind)

#857723

Tritanopia (blue-blind)

#3A8575

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #3f8a14;
/* rgb */ color: rgb(63, 138, 20);
/* oklch */ color: oklch(56.3% 0.163 137.4);

Tailwind

colors: {
  custom: {
    50: '#7dad5e',
    500: '#3f8a14',
    950: '#000000',
  },
}

SCSS

$custom: #3f8a14;
$custom-light: #7dad5e;
$custom-dark: #000000;

JSON

{
  "hex": "#3f8a14",
  "rgb": {
    "r": 63,
    "g": 138,
    "b": 20
  },
  "hsl": {
    "h": 98.136,
    "s": 74.684,
    "l": 30.98
  },
  "oklch": {
    "l": 0.56344,
    "c": 0.16316,
    "h": 137.4
  },
  "luminance": 0.19284
}

Semantic roles & 50–950 ramp

primary

#3F8A14

secondary

#8F3CBE

accent

#36F1AD

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0A1005

muted

#7C7F79

Preview Lab

Preview with #3F8A14

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →